NAT Question

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Feb 27th, 2009
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I have a question NAT in Cisco ASA. I would like to let PC in DMZ segment to access the POP3/SMTP of Internet resource. All IP of PC in DMZ is And I would like to run Network Address Translation (Single Real IP to Can I do that?

I am successfully run 1 to 1 NAT. But unsuccessfully on one to Many NAT.

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adamclarkuk_2 Fri, 02/27/2009 - 07:05
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If I understand you correctly you want many to 1 NAT for all hosts begind your DMZ.

If so here is an example config :-

( I am assuming that your dmz interface is called dmz and you internet facing interface is called outside, if not just substitute the names for the names on your ASA )

nat (dmz) 1

global (outside) 1

job done


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